From the one who cleared up the chunder.

Dear neighbors in our building: If you decide to throw parties, please take into account the following:
1. Do not vomit out of the window.
2. Don't make excessive noise.
3. In the case that you do make excessive noise, invite the rest of your neighbors.
4. Change your DJ.
Kindest regards,
Signed: The one who cleaned up the chunder.